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drm/i915/gvt: Add KBL dispatch logic in each function.

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Extend function dispatch logic to support KBL platform.

Signed-off-by: Xu Han <xu.han@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
This commit is contained in:
Xu Han
2017-03-29 10:13:59 +08:00
committed by Zhenyu Wang
vanhempi 6f696d1355
commit e3476c0021
8 muutettua tiedostoa jossa 43 lisäystä ja 26 poistoa
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11
drivers/gpu/drm/i915/gvt/render.c
Näytä tiedosto

@@ -171,7 +171,7 @@ static void handle_tlb_pending_event(struct intel_vgpu *vgpu, int ring_id)
*/
fw = intel_uncore_forcewake_for_reg(dev_priv, reg,
FW_REG_READ | FW_REG_WRITE);
if (ring_id == RCS && IS_SKYLAKE(dev_priv))
if (ring_id == RCS && (IS_SKYLAKE(dev_priv) || IS_KABYLAKE(dev_priv)))
fw |= FORCEWAKE_RENDER;
intel_uncore_forcewake_get(dev_priv, fw);
@@ -204,7 +204,7 @@ static void load_mocs(struct intel_vgpu *vgpu, int ring_id)
if (WARN_ON(ring_id >= ARRAY_SIZE(regs)))
return;
if (!IS_SKYLAKE(dev_priv))
if (!(IS_SKYLAKE(dev_priv) || IS_KABYLAKE(dev_priv)))
return;
offset.reg = regs[ring_id];
@@ -242,7 +242,7 @@ static void restore_mocs(struct intel_vgpu *vgpu, int ring_id)
if (WARN_ON(ring_id >= ARRAY_SIZE(regs)))
return;
if (!IS_SKYLAKE(dev_priv))
if (!(IS_SKYLAKE(dev_priv) || IS_KABYLAKE(dev_priv)))
return;
offset.reg = regs[ring_id];
@@ -277,7 +277,8 @@ void intel_gvt_load_render_mmio(struct intel_vgpu *vgpu, int ring_id)
u32 inhibit_mask =
_MASKED_BIT_ENABLE(CTX_CTRL_ENGINE_CTX_RESTORE_INHIBIT);
if (IS_SKYLAKE(vgpu->gvt->dev_priv)) {
if (IS_SKYLAKE(vgpu->gvt->dev_priv)
|| IS_KABYLAKE(vgpu->gvt->dev_priv)) {
mmio = gen9_render_mmio_list;
array_size = ARRAY_SIZE(gen9_render_mmio_list);
load_mocs(vgpu, ring_id);
@@ -324,7 +325,7 @@ void intel_gvt_restore_render_mmio(struct intel_vgpu *vgpu, int ring_id)
u32 v;
int i, array_size;
if (IS_SKYLAKE(dev_priv)) {
if (IS_SKYLAKE(dev_priv) || IS_KABYLAKE(dev_priv)) {
mmio = gen9_render_mmio_list;
array_size = ARRAY_SIZE(gen9_render_mmio_list);
restore_mocs(vgpu, ring_id);